No definition available.

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- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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Shareholders' Equity and Share-Based Compensation - Stock Option Information by Ranges of Exercise Prices (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Options (in shares)	1,032,128	916,287	908,557
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 39.10	$ 38.99
Total Outstanding Options, Weighted Average Remaining Term	6 years 6 months 29 days
Vested and Exercisable Options (in shares)	592,701	437,197
Vested and Exercisable Options, Weighted Average Option Price per Share (in usd per share)	$ 37.94	$ 36.59	$ 34.81
Vested and Exercisable Options, Weighted Average Remaining Term	5 years 4 months 28 days
Minimum
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 28.88	28.88
Maximum
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 42.95	$ 42.95
Range One
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Options (in shares)	195,192
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 30.81
Total Outstanding Options, Weighted Average Remaining Term	3 years 7 months 2 days
Vested and Exercisable Options (in shares)	195,192
Vested and Exercisable Options, Weighted Average Option Price per Share (in usd per share)	$ 30.81
Vested and Exercisable Options, Weighted Average Remaining Term	3 years 7 months 2 days
Range One \| Minimum
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 28.88
Range One \| Maximum
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 33.41
Range Two
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Options (in shares)	687,556
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 40.61
Total Outstanding Options, Weighted Average Remaining Term	7 years 6 months 7 days
Vested and Exercisable Options (in shares)	285,474
Vested and Exercisable Options, Weighted Average Option Price per Share (in usd per share)	$ 40.84
Vested and Exercisable Options, Weighted Average Remaining Term	6 years 4 months 6 days
Range Two \| Minimum
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 36.04
Range Two \| Maximum
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 41.95
Range Three
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Options (in shares)	149,380
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 42.95
Total Outstanding Options, Weighted Average Remaining Term	6 years 2 months 4 days
Vested and Exercisable Options (in shares)	112,035
Vested and Exercisable Options, Weighted Average Option Price per Share (in usd per share)	$ 42.95
Vested and Exercisable Options, Weighted Average Remaining Term	6 years 2 months 4 days
Range Three \| Minimum
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 42.73
Range Three \| Maximum
Summary of options outstanding segregated by ranges of exercise prices
Total Outstanding Options, Weighted Average Option Price per Share (in usd per share)	$ 42.73